Big Kid SecureDrive is the kid-friendly, safe and secure computing environment for your Mac or PC, conveniently stored on a USB thumb drive. Big Kid is not a filter. No, it’s a whole operating system and hard drive just for kids, with games, educational apps, an office suite and safe internet access with dynamic filtering and profanity masking. To use Big Kid, just insert the USB stick and restart your computer. Since Big Kid SecureDrive is a separate system, your kids can’t mess up your computer. Try it for 20 days. If you like it, you’ll be billed one payment of $39.95. Nothing more to pay ever.